/*******************************************************************************
 * Copyright (c) 2010 Oak Ridge National Laboratory.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 ******************************************************************************/
package org.csstudio.swt.xygraph.undo;

/**The listener on a operations manager.
 * @author Xihui Chen
 *
 */
public interface IOperationsManagerListener {
	public void operationsHistoryChanged(OperationsManager manager);
}
